e*thirteen Optimus Race Trail - 29" MTB Rim

The Optimus Race Trail rims offer the perfect balance of lightness and fast rolling. Thanks to their durability, you can also let off some steam with them. Features of the e*thirteen Optimus Race Trail Welded rim made from 6069 aluminum 28mm internal width for tires from 2.30-2.50" high lateral stability & increased durability flat profile for dynamic handling Tubeless Ready